baber/WOPTO huggingface dataset:
Patent JP-H0742804-A (JP)
Title: Chain tensioner device
Inventor: MIKI SADAO
IPC: F16H7/08
Filed: 1993-08-03
Abstract: PURPOSE:To provide a chain tensioner device of hydraulic type, in which the installing easiness and lubricating performance are improved. CONSTITUTION:A chain tensioner device concerned 1 comprises a plunger 4 in cylindrical form capable of sliding in the stretching direction of a chain 17, a cylinder 6 in which a damping chamber 5 is partitioned by the plunger 4, a reserver chamber 9 to lead oil pressure to the damping chamber 5 through a check valve 7, a spring 8 interposed between the plunger 4 and cylinder 6, and a stopper pin which detains the plunger 4 in the condition drawn into the cylinder 6 at the time of installing, wherein a detaining groove 15 to be engaged by the stopper pin is formed ring-shapedly over the whole circumference of the plunger 4.
Patent JP-H0921969-A (JP)
Title: Multibeam detector
Inventor: SUZUKI YASUO
IPC: G02B26/10
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To detect the passing of each light beam with high precision by making light beam for data writing to be smaller than the inner side pitch of each light beam which simultaneously scans the width of the sensor surface of the light detecting elements that receive the light beam. SOLUTION: The laser light beams from a point light source 1 are converted into parallel beams by a collimating lens 2. The beam radius is determined by an aperture diaphragm 3. The beams pass a cylindrical lens 4 and are converged on a polygon mirror 5 in a line form. The light beams, which are deflect- scanned by the mirror 5 that is rotating at a high speed, pass an fθ lens 8 and converted so that the light spots are scanned on a photosensitive body drum 9 at the same speed. A light beam L which passes the lens 8 is reflected by a fixed mirror 10 and is led to a timing detection sensor 12 through a condenser lens 11. By making the width of the sensor surface of the sensor 12 to be smaller than the inner side pitch of each light beam which simultaneously scans, the timing deviation of an information writing is accurately detected.
Patent JP-2000008460-A (JP)
Title: Transferable toilet stool
Inventor: HASHIDA NORIKO
IPC: E03D11/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To contrive water saving by providing a housing part for housing a transferable toilet stool after use, providing a water storage tank for storing the hand washing water of a hand washing device and providing a washing nozzle for discharging water of the inside of the water storage tank to a toilet stool. SOLUTION: When a toilet stool (a) and a stool (b) are clockwise up to 90 degrees with a handle after the toilet stool (a) is used, the toilet stool (a) and the stool (b) are held in a cabinet (o) in a standing state by a catch latch (i). An on/off valve K is opened, washing water of the inside of a washing water storage tank (p) is discharged from a washing nozzle (j), and the inside of the bowl of the toilet stool (a) is washed. The dirt of the inside of the toilet stool (a) drops in a toilet stool side drain trap (m), and is drained in an outside drainpipe. Washing water scattered out of the bowl of the toilet stool (a) is discharged to a cabinet side drain trap (n) from the opening part of the lower bottom face of the cabinet (o). Furthermore, when the water level of the washing water of the inside of the water storage tank (p) is a prescribed water level or lower, water is discharged from a faucet (h), and water is stored in the water storage tank (p). Thereby water saving can be contrived.
Patent JP-H058164-A (JP)
Title: Control of elevation timing for pressure pad in belt sander
Inventor: TAKEGAWA TOSHIO
IPC: B24B21/18
Filed: 1991-07-05
Abstract: PURPOSE:To improve the control precision by setting a time for a forward end of a work to reach a pressure applying position for a counting completion value after detecting the forward end, counting this time and a time required for pressure applying action are counted starting pressure applying simultaneouly as counting these is completed, and releasing the pressure applying when a forward end passes the pressure applying position. CONSTITUTION:The number of a pulse signal Pa is set for a counting completing value for a counter C1 till a forward end of a work W gets to a position (a position shown with a continuous line) where a pressure is applied by a sanding belt 12 after the forward end is detected by a sensor 14. For a counter C2, a pulse signal number after the back end of the work W is detected by the sensor 14 till pressure applying is released is set. An action time after completion of counting by the counter C1 till pressure applying is completed is set for a timer T1, and a time required till releasing pressure applying is set for a timer T2 respectively. Pressure applying is thus started as the time passes for the counter C1 and the timer T1. Pressure applying is then released as the counting is completed for the counter C2 and the timer T2.
Patent JP-2001024566-A (JP)
Title: Timing regeneration circuit and method in automatic equalizer
Inventor: SHIKAKURA GIICHI
IPC: H04L25/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the arithmetic operation of an evaluation function recursively regenerating timing so that a value obtained by multiplying a weight coefficient being a shift coefficient to the total sum of the absolute value of the whole impulse response becoming signal components may become the absolute value of an impulse response becoming noise components. SOLUTION: A shift coefficient deciding means 1 decides a shift coefficient with the intensity of a received signal. The absolute value of an impulse response signal is obtained to make a response absolute value signal with a responsive absolute value signal generating means 2. A weighting summing signal generating means 4 multiplies the shift coefficient to an absolute value adding signal generated by an absolute value summing signal generating means 3 to make a weighting summing signal. When this weighting summing signal is larger than a preceding absolute value response signal, a precursor/postcursor response group generating means 5 decides a group of precursor responses and a group of postcursor responses from an impulse signal. Timing regeneration is realized by recursively executing this operation.
Patent JP-S5983259-A (JP)
Title: Calendar capable of week calculation
Inventor: USHIKI HIROSHI
IPC: G06F15/02
Filed: 1982-11-04
Abstract: PURPOSE:To make a calendar light in weight and low-cost, by incorporating a standard calendar and a week unit calendar in one set of calendar. CONSTITUTION:An information area is set in a memory 9, and the year, the month, the day, a leap year, and the day of a week are set as information volumes. Memories DAY and SYO used in the operation process are prepared. A control signal and constants are stored in a memory 10, and January the first of this year is defined as reference day 0 by a signal transmitted from a keyboard to obtain the number of days to a set day, and the standard calendar is converted to the week unit calendar. When the week unit calendar is converted to the standard unit calendar, memories M-1, M-2, D-1, D-2, DAY, FL-1, and FL-2 for operation are prepared in the storage area, and January the first is defined as reference day 1, and a week is multipled by 7 to calculate the number of month, and the day is calculated.
Patent JP-H0361396-A (JP)
Title: Production of double-layer plated steel sheet excellent in electrodeposition coating property capable of preventing generation of bubbly defect in electrodeposition coating film
Inventor: SAGIYAMA MASARU
IPC: C25D5/50
Filed: 1989-07-27
Abstract: PURPOSE:To produce a double-layered plated steel sheet excellent in electrodeposition coating property by successively forming a zinc-based plating film and an Fe-based plating film on the surface of a steel sheet respectively in a specified amt. and then heat-treating the steel sheet at a specified temp. CONSTITUTION:A single or double-layered plating film consisting of a Zn-based alloy plating and/or one or >=2 kinds of Zn-based composite platings or a double-layered plating film consisting of a Zn-based alloy plating and/or one or >=2 kinds of Zn-based composite platings and a Zn plating is formed on the surface of a steel sheet in the amt. of >=25g/m<2>. An Fe plating and/or an Fe-based plating film consisting of one or >=2 kinds of Fe-based alloy platings contg. >=50% Fe are formed on the Zn-based plating film in the amt. of 1-10g/m<2>. The double-layered plated steel sheet is heat-treated at 100-400 deg.C for >=1sec. Consequently, a rust-preventive steel sheet appropriate for the automobile is obtained.
Patent JP-S6252482-A (JP)
Title: Mwpc type gamma camera
Inventor: FUJIEDA ICHIRO
IPC: G01T1/29
Filed: 1985-08-31
Abstract: PURPOSE:To reduce a parallactic error due to the finite aperture of a collimator, by making the accuracy of the positional operation of each layer in a multilayered MWPC type detector rougher toward the deeper layer. CONSTITUTION:The signals from the cathode and anode of each layer of the first layer, second layer ... n-th layer of a multilayered MWPC type detector are respectively sent to the resistance split type or delay line type positional operation circuit 13 independently provided at every layer through an amplifier and a discriminator 12 to receive positional operation. The positional operation circuit 13 is changed in the digitalizing accuracy of a position signal at every layer. That is, the digitalizing accuracy of the first layer is made a high as possible and the digitalizing accuracy is made rougher toward a deeper layer. By this method, the parallactic error of the deep layer can be reduced so as to be made equal to the case of the first layer (shallowest layer).
Patent JP-2001020300-A (JP)
Title: Pile for foundation work, and construction of foundation
Inventor: UCHINO YASUO
IPC: E02D5/52
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To execute simply a foundation work by a method wherein outflow ports for letting a mortal or the like flow partly to the outisde are provided at hollow cylinders which are equipped with injection ports and filled with the mortar or the like. SOLUTION: A hollow cylinder 1 is formed of a first hollow cylinder 1A, a second hollow cylinder 1B and a third hollow cylinder 1C. Injection ports 11A, 11B and 11C for injecting a concrete therethrough are provided respectively at the upper end of the hollow cylinders. Outflow ports 3 are formed at peripheral walls 10A, 10B and 10C. Then, the hollow cylinder 1C is erected in a pit 5 and cobble stones T1 are accumulated, surrounding the hollow cylinder, and a back-filling is made with sand and earth T2. The hollow cylinder 1B is erected on the hollow cylinder 1C and after the hollow cylinder 1A is fitted onto the hollow cylinder 1B, the cobble stones T1 are accumulated and the back-filling is made with the sand and earth T2. Then, a reinforcing bar basket is inserted into the hollow cylinders, and a concrete is injected through the injection port 11A. The concrete flows out partly through the outflow ports 3 into spaces in the cobble stones T1 at the outside, and a hardened concrete serves as an anchor together with the cobble stones T1. Thereby, a foundation work excellent in strength can be executed.
Patent JP-S6252887-A (JP)
Inventor: OOTA KAZUSHIGE
IPC: G09F9/30
Filed: 1985-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H111476-A (JP)
Title: Multiple drug resistance modulator
Inventor: MJALLI ADNAN M M
IPC: A61P35/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel imidazole derivative that has an activity of sensitizing multiple drug-resistant tumor cells to an antineoplastic agent and is useful in the chemotherapy for cancers. SOLUTION: This compound is represented by formula I [R1 is mono-, diand tri-substituted phenyl or thienyl (substituted with 2-6C alkoxy or phenyl-(1-11C) alkyl); R2 and R3 are each mono-, di-and tri-substituted phenyl (substituted with a halogen, a 1-6C alkyl-amino, di(1-6C alkyl)amino); R4 is H] and its salt, typically 2-[4(trans-iso-propylpenoate)phenyl]-4,5-bis[(4-N,N-dimethylamino) phenyl]imidazole. The compound of formula I is prepared by reaction of a dione of formula II with an aldehyde of the formula: R1 CHO in the presence of ammonium acetate in an acetic acid solvent at elevated temperature. The compound of formula I has the effects lowering the resistance of multiple drug- resistant tumor cells and increasing their sensitivity to antitumor drugs as doxorubicin, taxol, vinblastine and the like.
Patent JP-H1034621-A (JP)
Title: Manufacture of panel with surface decorative material and the panel
Inventor: TOMIUCHI SHINICHI
IPC: B28B1/14
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To realize the easy formation of joints by a method wherein spherical joint forming material is arranged in joint portions formed between surface decorative materials and then hydraulic slurry is placed over the joint forming material and the surface decorative materials and cured and hardened and finally a form is removed from the hardened slurry. SOLUTION: Surface decorative materials 1 for decorative surface are laid in a form 4. Next, nearly spherical joint forming materials 2 are arranged in the joint portions formed between the surface decorative materials 1. Then, hydraulic slurry 3 is placed over the joint forming materials 2 and the surface decorative materials 1 are cured and hardened and finally a form is separated from the hardened slurry so as to manufacture a panel with surface decorative materials. This joint forming material 2 is nearly spherical (having normally particle diameter of about 1-3mm) and is arranged in the joint portion formed between the surface decorative materials 1.
Patent JP-H0242494-A (JP)
Title: Voice input device
Inventor: UEHARA KENSUKE
IPC: G10L15/28
Filed: 1988-08-02
Abstract: PURPOSE:To attain a stable voice input by using proximity sensors fitted respectively in the transmitting part and the receiving part of a handset, calling attention to the correct handling attitude of the handset and permitting the voice input in a state where the transmitting part is sufficiently close to a mouth. CONSTITUTION:Proximity sensors 3 and 4 are fitted in a transmitting part 1b and a receiving part 1a of a handset 1 respectively, when the contact or proximity of a speaker is not detected by the proximity sensor 4 fitted in the transmitting part 1b while the contact or proximity of the speaker is detected by the proximity sensor 3 fitted in the receiving part 3, a voice message to call attention is outputted through the receiving part 1a. Thus, the handling attitude of the handset 1 is corrected, a correct speaking attitude can be taken, and when that the handset 1 is correctly handled is confirmed by the two proximity switches 3 and 4, the voice input is permitted, thus, the contamination of the noises is widely decreased and the input voice can be stably fetched.
Patent JP-2001020961-A (JP)
Title: Sealed rolling bearing device
Inventor: AIZAWA TOMOYUKI
IPC: F16C19/38
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To easily mount a sealing device without necessitating striking action in case of mounting by incorporating the sealing device into a mounting groove formed between two adjacent inner wheel joining parts by elastically deforming. SOLUTION: An annular seal member 7 made of an elastic body such as rubber for forming a sealing device 6 is fitted into a mounting groove 5 in a condition in which both end diameter direction protrusion parts disposed on outer periphery of the seal member 7 are push-pressed to groove bottom parts 5a, 5b and while having some clearance from the side wall surfaces 5c, 5d. The seal member 7 has a diameter larger than each diameter of the groove bottom parts 5a, 5b of the mounting groove 5, and inserted into the mounting groove 5 while contracting the diameter of the seal member 7 inward a diameter direction by elastic deformation, in the case of fitting.  After insertion, the seal member 7 becomes in such a condition that the diameter is brought into pressure-contact with the groove bottom parts 5a, 5b and its condition is held, by shape restoration force generated by means of elasticity of an elastic body seal member. It is thus possible to easily carry out mounting work, and it is also possible to obtain a good sealing effect since the sealing device is brought into pressure-contact with the inner wheel mounting groove surfaces by elastic restoration force and its condition is held.
Patent JP-H0480416-A (JP)
Title: Reinforcement lag
Inventor: FUKUTOMI SHINYA
IPC: E04G21/12
Filed: 1990-07-21
Abstract: PURPOSE:To enhance the removal work efficiency of extra-banking concrete by laminating sugar contents and EVA hot melt type adhesives on the outside surface of a main body of non-woven fabric, etc., and coating the outside surface thereof with a protective material. CONSTITUTION:Sugar contents 3 and EVA hot melt type adhesives are laminated on the outside surface of a main body of non-woven fabric 4, etc. and, at the same time, the outside surface thereof is coated with a vinyl protective material 1. Using the reinforcement lag, when concrete is placed, first of all, the EVA hot melt type adhesives a dissolved by an alkali component in the concrete, and it is brought into contact with the inside sugar contents 3. After that, the sugar contents 3 are infiltrated into the concrete to control the solidification of the concrete. In addition, the sugar is infiltrated in the vicinity of a pile head reinforcement to control the solidification of the peripheral concrete as well. According to the constitution, when removal work of extra-banking concrete is carried out, it can be surely separated from the concrete pile head reinforcement.
Patent JP-H1127021-A (JP)
Title: Portable satellite communication antenna
Inventor: IDO TERUO
IPC: H01Q1/08
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a handy portable satellite communication antenna which can easily set the azimuth and the angle of elevation of a communication satellite when it is installed. SOLUTION: A field intensity meter 6 is placed on a portable pedestal 5 which fixes a reflector 1 of a satellite communication antenna which transmit and receive the radio waves to a communication satellite and also a primary radiator. The meter 6 consists of a receiving part, a modem part and an amplifying part and displays the field intensity detected via these parts by means of a light emitting element such as an LED or an LCD, etc. The reflector 1, the primary radiator, a support 4, the pedestal 5, etc., can be disassembled. In addition, the reflector 1 itself can be radially divided at an equal angle toward its outer circumference from its center and can be disassembled into several sheets of reflector pieces.
Patent JP-H0636710-A (JP)
Title: Display control circuit and device
Inventor: NOMI MAKOTO
IPC: H01J29/86
Filed: 1992-07-21
Abstract: PURPOSE:To optically improve the flatness of a display screen and reduce the glaring of the external light by forming the front face of an image display face into a concave lens structure. CONSTITUTION:The phosphor face 3 of a cathode-ray tube 1 is formed into a normal concave structure as seen from the tube inside, and the outer face 11 of the cathode-ray tube 1 is formed into a flat or concave structure. A glass tube pinched by the faces 3, 11 exerts a concave lens action, and the optical image forming face of the image formed on the face 3 is floated toward the view point by the refraction factor of glass when viewed from the outside of the tube. The radius of curvature of the optical image forming face is increased nearly to a flat surface. The image is made flat, and the glaring of the external light is reduced.
Patent JP-H0242146-A (JP)
Title: Operational structure for traveling working vehicle
Inventor: IIDA SATOSHI
IPC: B60W10/10
Filed: 1988-08-02
Abstract: PURPOSE:To prevent the burning of a clutch due to the forward/backward switching by decreasing an engine speed with a clutch pretective means in operation of a forward/backward switching mechanism of a working vehicle, in which the traveling speed exceeds a set value. CONSTITUTION:A forward/backward lever is connected with the operational circuit 22 of an operational valve V through a forward/backward switching means 23 composed of a microcomputer C and a pair of switches S1, S2 for detecting the operational position, thus constituting a forward/backward switching mechanism 25 for selectively inputting the respective switches FC, RC for forward/backward movement. In this case, there is provided a means 28 on the microcomputer C for detecting the operation of the forward/backward switching mechanism 25. When, the forward/backward switching mechanism 25 is operated in the condition that the traveling speed of the working vehicle exceeds the set value, the engine E is decreased with a clutch protective means 34 mounted on the microcomputer C.
Patent JP-H0360282-A (JP)
Title: Electronic camera
Inventor: MIZOGUCHI YOSHIYUKI
IPC: G11B17/04
Filed: 1989-07-28
Abstract: PURPOSE:To effectively utilize a space in a device by using an optical path in the inside of a finder not required to be functioned at an eject position of a disk and a space for disk eject in common. CONSTITUTION:The operating space for loading/eject of a jacket holder 3 and part of an optical path in a frame of a finder 7 are used in common. That is, a notch 7a is formed under a finder frame 7 with a length slightly larger than the width of the jacket holder 3, the jacket holder 3 occupies part of the optical path of a finder frame 7 at the eject position and the jacket holder 3 is descended at the loading position, then the jacket holder 3 is escaped from the optical path in the finder frame 7. Thus, the space in the device is effectively utilized and the device is made small and the weight is reduced.
Patent JP-H0635694-A (JP)
Title: Microprogram running stoppage controller and method
Inventor: UENO TOSHIAKI
IPC: G06F9/22
Filed: 1992-07-21
Abstract: PURPOSE:To provide a microprogram running stoppage control whose generality is high by which the running of a microprogram can be stopped based on a condition which can be arbitrarily set and changed including the case that reading or writing addresses beforehand set for a main storage are coincided. CONSTITUTION:Plural microprogram running stopping conditions are arbitrarity aet by registers 3-6, a code corresponding to the desired microprogram running stopping condition is set in the function code of a program instruction word, the microprogram running stopping condition corresponding to the set code is selected through a microprogram running stopping instruction register 7 by selector 8, and a microprogram running stopping request 10 is outputted.
Patent JP-S6086151-A (JP)
Title: Polyphenylene ether resin composition
Inventor: MOUTAI MASAAKI
IPC: C08L71/00
Filed: 1983-10-17
Abstract: PURPOSE:To provide the titled composition having excellent heat resistance, impact resistance, surface gloss of the molded article, paintability, and solvent resistance, by compounding a base resin with a thermoplastic resin containing a vinyl cyanide compound and having high gel fraction. CONSTITUTION:(A) 5-95(wt)% polyphenylene ether is compounded with (B) 95- 5% thermoplastic resin containing >=70% gel fraction (the fraction insoluble in a 50/50 mixture of methyl ethyl ketone and acetone) and obtained by polymerizing a monomer mixture composed of an aromatic vinyl monomer, a vinyl cyanide compound and if necessary other vinyl monomer copolymerizable therewith (the content of the vinyl cyanide compound is 0.5-40%, preferably 15-30%), in the presence of a rubbery polymer, and (C) 0-90% other styrene resin.